Hostname
harthouse.ca
Last fetched
harthouse.ca resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:rebel.ca corp. as the registrar.
Nutrition Label
Resolution chain
harthouse.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.20.27.157 | 104.20.16.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.66.158.63 | 172.66.144.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- registrar:rebel.ca corp.
- Organization
- hart house
- Contact emails
Subdomains
4 observed subdomains of harthouse.ca.
Web-graph footprint
Distinct hostnames that link to or from harthouse.ca in the public web crawl.
450 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for harthouse.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | email.freshdesk.com |
| SPF_INCLUDE | spf.ipzmarketing.com |
| SPF_INCLUDE | spf.web-dns1.com |
| SPF_IP | 72.251.3.234 |
Related pages
Pivot deeper into the graph from harthouse.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "harthouse.ca"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.